1138

1138 SERIES Operating Voltage = 250/480 V~, 50 / 60 Hz Operating Voltage = 125/208 V~, 50 – 400 Hz Operating Current = 10, 15 Amp / Phase Temperature Range = -20 TO 50 Deg. C Diel. Withstand (L-CASE) = 1500 V~ FOR 1 MIN. Diel. Withstand (L-L) = 1500 Vdc For 1 Min. Leakage Current = 3.8 ma @ 250 V~, 60 Hz Discharge Volt after 1.0 second = 24 V Max. Maximum Capacitance each line to case = 0.02 ì F Order P/N: 10 Amp: CC-1138-10 15 Amp: CC-1138-15 LINE LOAD L1 1 2 3 N GRD 1 2 3 N GRD INSERTION LOSS vs FREQUENCY 1138 SERIES 90 INSERTION LOSS (db) 80 The 1138 series is a 3 phase WYE filter. This series is designed to be used with military systems which are requires to meet the conducted emissions of MIL STD 461C / CE03. Minor modifications can be done to adjust the filter configuration in order to meet any special environmental or vibration specifications. 70 60 50 40 DM CM-10 30 20 10 0 CM .01 .02 .04 .1 .4 1 .07 .2 .7 4 2 7 10 20 40 100 70 USA EUR JMK Inc 15 Caldwell Dr. Amherst, NH 03031 JMK Glasgow G13 1DN Scotland UK PH: 603 886-4100 FX: 603 886-4115 email: info@jmkfilters.com PH: 44-(0) 7785310729 FX: 44-(0) 141 589 1884